Intel Core i9-9820X
Category: CPU / Processor
Manufacturer: Intel
Cores: 10C / 10T
Clock: 3.3 - 4.1 GHz
Socket: LGA2066
TDP: 165W
Price: $549.99 from Newegg

Intel Core i9-9820X
Cores
10C / 10T
Clock
3.3 - 4.1 GHz
Socket
LGA2066
TDP
165W
Best price from Newegg
$549.99
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Overview
The Intel Core i9-9820X offers 10 cores and 10 threads. Clocks span 3.3GHz base to 4.1GHz boost. 17MB of L3 cache helps in cache-sensitive games and workloads. It drops into the LGA2066 socket with a 165W TDP — about 16.5W per core. Board socket comes first when pairing parts — after that, make sure your cooler's rating covers the chip.
Its $549.99 price tag places it squarely in premium territory. PlanMyPC's builder flags compatibility problems automatically and tracks the latest processor deals from multiple stores. Support and warranty service run through Intel, with terms that vary by region. Every published spec is tabulated below, and compatibility against your current part list is checked automatically.
| Specification | Value |
|---|---|
| TDP | 165 W |
| CPU Cores | 10 |
| Socket | LGA2066 |
| L3 Cache | 17 MB |
| Threads | 10 |
| Base Clock | 3.3 GHz |
| Boost Clock | 4.1 GHz |
| Microarchitecture | Skylake |
| Integrated Graphics | None |





